82719115300 has 36 divisors (see below), whose sum is σ = 179597029360. Its totient is φ = 33069849120.

The previous prime is 82719115289. The next prime is 82719115309. The reversal of 82719115300 is 351191728.

It is a self number, because there is not a number n which added to its sum of digits gives 82719115300.

It is not an unprimeable number, because it can be changed into a prime (82719115309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34830 + ... + 408229.

Almost surely, 2^82719115300 is an apocalyptic number.

It is an amenable number.

82719115300 is an abundant number, since it is smaller than the sum of its proper divisors (96877914060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82719115300 is a wasteful number, since it uses less digits than its factorization.

82719115300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444940 (or 444933 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 37.

The spelling of 82719115300 in words is "eighty-two billion, seven hundred nineteen million, one hundred fifteen thousand, three hundred".